Maximum Span for Floor Joists in Dwellings, Tene- 

 ments and Grammar School Rooms with 



Fixed Desks (Kidder.) 

 Total Load, 60 pounds per square foot. 



About 10 days should elapse before striking forms. The 

 sides of beams can be removed sooner. It is best to keep 

 the bottoms and shores under beams and girders for at 

 least 5 weeks. 



FACING AND FLOOR FINISH. 

 Facing can be applied next to the forms in the shape of 



